LIT-PaTH's fixtures have been produced in a factory with over 40 years’ experience producing light fixtures for leading brands throughout the world. They are built to last with reliable quality and a great mix of decorative and functional features like brass fixture mounting screws and a high quality powder coat finish. Please feel free to contact us for the support if you need any technical help. UL RATED: The LED emergency light pass UL924 and listed with damp location WIDE VOLTAGE: The LED emergency light is 120/277V for Both Residential and Commercial DUAL LED HEADS: The LED emergency light has two fully adjustable, glare-free LED lighting heads BATTERY BACKUP: The LED emergency light is Battery Backup, Completely self-contained, Fully automatic operation HARDWIRED: The LED emergency light needs to be hardwired, all the required wiring accessories are included in the package. LIT-PaTH LED Emergency Exit Lighting Fixtures with 2 LED Bug Eye Heads and Back Up Batteries- US Standard Emergency Light, UL 924 and CEC Qualified, 120/277 Voltage, White, 2-Pack